It's quite simple, you are what you think. And if you think wrong, you will do wrong.
Why do some people think wrong? I don't know....some think they are smart, until they lose...then they blame others for their downfall...that makes them what? Stupid? Maybe.

In the end what is important is how I think, what I do...and what ever that is , it is reflected in the life I live and in the circumstances of my life.